This movie is merely a manifestation of the lives of drug addicts.
It seems as though heroin addicts' lives were closely 'studied' and just a portion of it was extracted and then filmed.
Therefore it was the most realistic movie i've seen, and a change in pace for me to see a 'drug story' from a more real and non glamorous perspective.
It can be disturbing at times and there is no real climax but to me that's particularly where the beauty in this movie lies.
I thoroughly enjoyed it.Excellent first performance.